From patchwork Fri Dec 11 06:13:05 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Gross X-Patchwork-Id: 7826411 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id A607DBEEE1 for ; Fri, 11 Dec 2015 06:15:49 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id C98A720503 for ; Fri, 11 Dec 2015 06:15:48 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id F380520454 for ; Fri, 11 Dec 2015 06:15:47 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1a7Gxy-0001X2-J3; Fri, 11 Dec 2015 06:14:06 +0000 Received: from mail-ob0-x235.google.com ([2607:f8b0:4003:c01::235]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1a7Gxd-0001M7-Cc for linux-arm-kernel@lists.infradead.org; Fri, 11 Dec 2015 06:13:46 +0000 Received: by obciw8 with SMTP id iw8so76109359obc.1 for ; Thu, 10 Dec 2015 22:13:24 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro-org.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=OW/VfHnyt3H7Hycpp7plNeUlz60YOQyIAQn5VWL4hCA=; b=ClO3Ygx+G1/wDQY5zEBN9nZMQxWSxosmFqA/7mxgUuQUAO6cF4E+6c44SbObgZhO85 hKPS+IZAjh/Wzc0TLRFNWeSoZj+Sn4kSaT9bNNGdu0ZCyX6j3YM/t+NLyWOp7QyO/adq MvXd6gdWvADb/F2atSpHiUY84d01DUAiEndpjvW8hZvr5ifHLmbFTh62O/NWeFR8CNx2 lO9wTxnmeMuQedA8j04jKoOzbelEDN7H59gQ7zus2rb72yiLVX6Dzm+YuzwmrQHVRU/d ayBsIGqAWz829EFjA/At8U264k2wlTK5/TuBxan/ZohXnGfjkaE+HG9QYPxj7UHu0tQY wc9g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=OW/VfHnyt3H7Hycpp7plNeUlz60YOQyIAQn5VWL4hCA=; b=HXSzPDtoud3uBQHxbLupM7vrS1BUz5FzuojFPrXiVxcxy1ft6NicxhXSeAQ5i98v0v wYEQyJTs/OQvZ+0zNUHRpwIPpK+MCzeKbaAkyw8zv77tNjWs+98GgKv8GY5I+gPamTcJ mfLQNLWvBf9Q1wRPndIfJAOHlA8dQn4mkR6Dx42cc520Kzh+j5MsSuKHeURY+9RlAraH IPyrQBOhju7Zk4F2FcVfNzRRPWmWw35KFadzLxPljkqOXQ32XhSqiH8mMHLI3qqeSlz1 vBbWQOftpOlqYIwgtUIPFPJ1drWGYkuOUhNmL3VnR3t1nQzxNSTbCotXUHicV6VIezOv LAWQ== X-Gm-Message-State: ALoCoQl3Zv+LnKiiS2UwPoFw8lKd0N2YB96R3dVG3mQNOteFoSLv7iUGw2lX7xlte9TISEcuqOiyrLPGakJzCdqRDGGXQS4IRQ== X-Received: by 10.182.65.138 with SMTP id x10mr12619205obs.39.1449814404368; Thu, 10 Dec 2015 22:13:24 -0800 (PST) Received: from localhost ([2602:306:c558:19b0:21f4:1021:4121:508]) by smtp.gmail.com with ESMTPSA id e6sm7509427oed.5.2015.12.10.22.13.23 (version=TLS1_2 cipher=AES128-SHA bits=128/128); Thu, 10 Dec 2015 22:13:23 -0800 (PST) From: Andy Gross To: linux-arm-msm@vger.kernel.org Subject: [Patch v4 2/2] arm: dts: Add APQ8084 SMEM nodes Date: Fri, 11 Dec 2015 00:13:05 -0600 Message-Id: <1449814385-11970-3-git-send-email-andy.gross@linaro.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1449814385-11970-1-git-send-email-andy.gross@linaro.org> References: <1449814385-11970-1-git-send-email-andy.gross@linaro.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20151210_221345_629923_F8241E8A X-CRM114-Status: UNSURE ( 9.83 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.6 (--) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Andy Gross , linux-arm-kernel@lists.infradead.org, Bjorn Andersson , linux-kernel@vger.kernel.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_MED, T_DKIM_INVALID, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Andy Gross This patch adds all the required nodes to support SMEM on APQ8084 Signed-off-by: Andy Gross Acked-by: Bjorn Andersson --- arch/arm/boot/dts/qcom-apq8084.dtsi | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) diff --git a/arch/arm/boot/dts/qcom-apq8084.dtsi b/arch/arm/boot/dts/qcom-apq8084.dtsi index fcffeca..3d3b394 100644 --- a/arch/arm/boot/dts/qcom-apq8084.dtsi +++ b/arch/arm/boot/dts/qcom-apq8084.dtsi @@ -10,6 +10,17 @@ compatible = "qcom,apq8084"; interrupt-parent = <&intc>; + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + smem_mem: smem_region@fa00000 { + reg = <0xfa00000 0x200000>; + no-map; + }; + }; + cpus { #address-cells = <1>; #size-cells = <0>; @@ -89,6 +100,15 @@ clock-frequency = <19200000>; }; + smem { + compatible = "qcom,smem"; + + qcom,rpm-msg-ram = <&rpm_msg_ram>; + memory-region = <&smem_mem>; + + hwlocks = <&tcsr_mutex 3>; + }; + soc: soc { #address-cells = <1>; #size-cells = <1>; @@ -225,6 +245,22 @@ reg = <0xfc400000 0x4000>; }; + tcsr_mutex_regs: syscon@fd484000 { + compatible = "syscon"; + reg = <0xfd484000 0x2000>; + }; + + tcsr_mutex: hwlock { + compatible = "qcom,tcsr-mutex"; + syscon = <&tcsr_mutex_regs 0 0x80>; + #hwlock-cells = <1>; + }; + + rpm_msg_ram: memory@fc428000 { + compatible = "qcom,rpm-msg-ram"; + reg = <0xfc428000 0x4000>; + }; + tlmm: pinctrl@fd510000 { compatible = "qcom,apq8084-pinctrl"; reg = <0xfd510000 0x4000>;